255544416

素因数分解:

$2^5\times 3^3\times {\mathrm{295769}}^1$

素因数の和:295788

約数の個数: 48

約数和(自身を含む): 745340400

約数和(自身を除く): 489795984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 295769, 591538, 887307, 1183076, 1774614, 2366152, 2661921, 3549228, 4732304, 5323842, 7098456, 7985763, 9464608, 10647684, 14196912, 15971526, 21295368, 28393824, 31943052, 42590736, 63886104, 85181472, 127772208, 255544416]

約数ペア:

[(1, 255544416), (2, 127772208), (3, 85181472), (4, 63886104), (6, 42590736), (8, 31943052), (9, 28393824), (12, 21295368), (16, 15971526), (18, 14196912), (24, 10647684), (27, 9464608), (32, 7985763), (36, 7098456), (48, 5323842), (54, 4732304), (72, 3549228), (96, 2661921), (108, 2366152), (144, 1774614), (216, 1183076), (288, 887307), (432, 591538), (864, 295769)]